| This project is imbursed by 948 projects of Nation "long time monitor the overfly insect and the technology of IMR for auto gather the parameter of insect disaster", the main work is the develop and design the Doppler Radar for the insect monitor, include transmitter, receiver, antenna, signal acquisition, the software of data process, the software of radar product, and the software of monitor and control radar.In the paper, the first chapter introduces the basic knowledge and background, and then the actuality of the radar applied in the Insectology. In the second chapter, the basic theory of the insect monitor system and Doppler radar are introduced, and then introduces the development and compose from the radar collectivity, hardware and software. In the third chapter, the data process system of Insect Monitor Doppler Radar is introduced, include to high speed signal process board (WT6701PA). In that, describe particular the principle, structure, and application of the signal process board. The forth chapter is the most important chapter which introduces the arithmetic of data process, and program development of radar product software. Additionally, the software includes the control and monitor for radar, example of the voltage and current of transmitter.In conclusion, the next work is mainly about the communication for data by GPRS and the automatic equipment for data keep. Lastly, through the project, some experience and innovation are gotten. |
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